<template>
  <div class="app-container">
		<!-- header区域 -->
		<mt-header fixed title="Fly Young手机商城">
			 <span slot="left" @click="goBack" v-show="flag">
   				 <mt-button icon="back">返回</mt-button>
  			</span>
		</mt-header>

		<!-- 中间路由 router-view区域 -->
		
			
		<transition>
			<router-view></router-view>
		</transition>



		<!-- 底部tabbar区域 -->
		<nav class="mui-bar mui-bar-tab">
			<router-link class="mui-tab-item-lzx" to="/home">
				<span class="mui-icon mui-icon-home"></span>
				<span class="mui-tab-label">首页</span>
			</router-link>
			<router-link class="mui-tab-item-lzx" to="/member">
				<span class="mui-icon mui-icon-email"></span>
				<span class="mui-tab-label">会员</span>
			</router-link>
			<router-link class="mui-tab-item-lzx" to="/shopcar">
				<span class="mui-icon mui-icon-extra mui-icon-extra-cart"><span class="mui-badge" id="badge">  {{ $store.getters.getAllCount }} </span></span>
				<span class="mui-tab-label">购物车</span>
			</router-link>
			<router-link class="mui-tab-item-lzx" to="/search">
				<span class="mui-icon mui-icon-search"></span>
				<span class="mui-tab-label">搜索</span>
			</router-link>
		</nav>



  </div>
</template>

<script>
	export default{
		data(){
			return {
				flag:false
			};
		},

		created(){
			this.flag = this.$route.path === '/home' ? false : true;
		},

		methods:{
			goBack(){
				this.$router.go(-1);
			}
		},
		watch:{
			"$route.path" : function( newval ){
				if( newval === '/home' ){
					this.flag = false;
				}else{
					this.flag = true;
				}
			}
		}
	}


</script>


<style lang="scss" scoped>
*{
	margin:0;
	padding:0;
}

.app-container{
	padding-top: 40px;
	overflow-x: hidden;
	padding-bottom:50px;
}

.v-enter{
	opacity:0;
	transform: translateX(100%);
	position:absolute;
}
.v-leave-to{
	opacity:0;
	transform:translateX(-100%);
	position:absolute;
}

.v-enter-active,
.v-leave-active{
	transition:all 0.4s;
}





.mui-bar-tab .mui-tab-item-lzx.mui-active {
    color: #007aff;
}
.mui-bar-tab .mui-tab-item-lzx {
    display: table-cell;
    overflow: hidden;
    width: 1%;
    height: 50px;
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #929292;
}
.mui-bar-tab .mui-tab-item-lzx .mui-icon {
    top: 3px;
    width: 24px;
    height: 24px;
    padding-top: 0;
    padding-bottom: 0;
}

.mui-bar-tab .mui-tab-item-lzx .mui-icon~.mui-tab-label {
    font-size: 11px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
}


</style>
